244384

1-Decyne

98%

• Synonym(s): Octylacetylene, n-Octylacetylene
• Linear Formula: CH₃(CH₂)₇C≡CH
• CAS Number: 764-93-2
• Molecular Weight: 138.25
• Beilstein/REAXYS Number: 1236372
• EC Number: 212-132-8
• MDL number: MFCD00009576
• UNSPSC Code: 12352100
• eCl@ss: 39010414
• PubChem Substance ID: 24854671
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 98%
• form: liquid
• refractive index: n20/D 1.427 (lit.)
• bp: 174 °C (lit.)
• mp: −44 °C (lit.)
• density: 0.766 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCC#C
• InChI: 1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h1H,4-10H2,2H3
• InChI key: ILLHQJIJCRNRCJ-UHFFFAOYSA-N

Description

Application

1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds.

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 118.4 °F - closed cup
• flash_point_c: 48 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter